CN212223781U - Frame type retaining wall structure capable of being used as foundation of river-following building - Google Patents
Frame type retaining wall structure capable of being used as foundation of river-following building Download PDFInfo
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- CN212223781U CN212223781U CN202020935338.7U CN202020935338U CN212223781U CN 212223781 U CN212223781 U CN 212223781U CN 202020935338 U CN202020935338 U CN 202020935338U CN 212223781 U CN212223781 U CN 212223781U
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Abstract
The utility model discloses a can do frame-type barricade structure along river building foundation concurrently, include: a plurality of front row pile foundations; a plurality of rear row pile foundations; constructing a retaining wall bottom plate which is arranged on the pile tops of the front row of pile foundations and extends along the river course direction; a retaining wall body which is constructed on the retaining wall bottom plate and extends along the river course direction; constructing a bearing platform on the pile top of each rear row of pile foundations; constructing a transverse connecting beam between the retaining wall bottom plate and each bearing platform; constructing a longitudinal connecting beam between two adjacent bearing platforms; and filling soil filled in the rear area of the retaining wall body. The utility model discloses can do the basis along river building concurrently, practice thrift land resource, reduce the engineering construction content, the construction is convenient, has avoided the disturbance of secondary excavation to the soil body, has saved the investment.
Description
Technical Field
The utility model relates to a river course shore protection technical field especially relates to a frame-type barricade structure that can do the building foundation along the river concurrently.
Background
In small towns in water villages or town concentration areas with dense people flows and relatively tense land resources, house buildings are often required to be constructed near the river. Referring to fig. 1, there is shown a conventional river bank protection structure including front piles 10, rear piles 20, a retaining wall bottom plate 30 and retaining wall walls 40, and in order to satisfy self-stabilization requirements, the retaining wall structure is usually provided with a retaining wall bottom plate 30 having a certain width behind the retaining wall walls 40. In order to avoid the retaining wall bottom plate 30, the pile foundations 51 of the building 50 newly built along the river often need to be retreated by a certain distance, so that the building 50 cannot be built in the river, the hydrophilicity is poor, and meanwhile, the occupied area is large.
The applicant has therefore made an advantageous search and attempt to solve the above-mentioned problems, in the context of which the technical solutions to be described below have been created.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: aiming at the problems of large occupied area, incapability of building a riverway along building, poor hydrophilicity and the like of the traditional riverway bank protection structure, the frame-type retaining wall structure which is relatively land resource-saving, convenient to construct and build, good in hydrophilicity, economical, practical, stable and reliable and can be used as a foundation of the riverway building is provided.
The utility model discloses the technical problem that will solve can adopt following technical scheme to realize:
a frame-type retaining wall structure capable of serving as a foundation of a river-following building comprises:
a plurality of front row pile foundations which are arranged in the river channel revetment foundation at intervals along the river channel direction;
a plurality of rear row pile foundations which are arranged in the river channel revetment foundation at intervals along the river course direction and are positioned behind the front row pile foundations;
constructing a retaining wall bottom plate which is arranged on the pile tops of the front row of pile foundations and extends along the river course direction;
the retaining wall body is constructed on the retaining wall bottom plate and extends along the river course direction and is used as a foundation of a bearing upright post of a river-following building;
a bearing platform which is constructed on the pile top of each rear row pile foundation and is used as a foundation of a bearing upright post of the river-following building;
constructing a transverse connecting beam between the retaining wall bottom plate and each bearing platform for connecting the retaining wall bottom plate and each bearing platform;
a longitudinal connecting beam which is constructed between the two adjacent bearing platforms and is used for connecting the two adjacent bearing platforms; and
and filling soil filled in the rear area of the retaining wall body.
In a preferred embodiment of the present invention, the front row pile foundation and/or the rear row pile foundation are reinforced concrete square piles or reinforced concrete cast-in-place piles, the pile top of each front row pile foundation is integrally cast with the retaining wall bottom plate, the lower portion of each front row pile foundation is deep into the river bank protection foundation, the pile top of each rear row pile foundation is integrally cast with the corresponding pile cap, and the lower portion of each rear row pile foundation is deep into the river bank protection foundation.
In a preferred embodiment of the present invention, a baffle is inserted into the rear side of the front row pile foundations, and the top surface of the baffle is integrally connected to the lower plate surface of the retaining wall bottom plate.
In a preferred embodiment of the present invention, the baffle is a steel plate, a plastic steel plate or a concrete plate.
In a preferred embodiment of the present invention, the retaining wall bottom plate is buried underground, and the width of the retaining wall bottom plate is 1.5 to 2 times of the buried depth.
In a preferred embodiment of the present invention, the wall top elevation of the retaining wall body is flush with the ground, and the filling soil is flush with the ground after filling.
In a preferred embodiment of the present invention, the retaining wall bottom plate and the retaining wall are made of reinforced concrete, and the retaining wall bottom plate and the retaining wall are integrally cast.
In a preferred embodiment of the present invention, the embedding depth and thickness of the bearing platform are consistent with those of the retaining wall bottom plate, and the distance between two adjacent bearing platforms is 3-8 m.
In the utility model discloses a preferred embodiment, the interval between two adjacent horizontal tie beams is the same with the interval between two adjacent cushion caps, the thickness of horizontal tie beam with the cushion cap or the thickness of retaining wall bottom plate is the same, and its width is 0.5 ~ 1 times of the width of cushion cap.
In a preferred embodiment of the present invention, the transverse tie beam is a reinforced concrete structure, which is integrally cast with the retaining wall bottom plate and the bearing platform.
In a preferred embodiment of the present invention, the thickness of the longitudinal connecting beam is the same as the thickness of the bearing platform, and the width of the longitudinal connecting beam is 0.5 to 1 times the width of the bearing platform.
In a preferred embodiment of the present invention, the longitudinal tie beam is a reinforced concrete structure, which is integrally cast with the two adjacent bearing platforms.
Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses a frame-type barricade structure can be the basis of following river building concurrently, has practiced thrift land resource, has reduced the engineering construction content, and the construction is convenient, has avoided the secondary excavation to the disturbance of the soil body, has saved the investment. Meanwhile, buildings along the river can be arranged in the river, and the hydrophilicity and the landscape are better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a conventional river bank protection structure.
Fig. 2 is a schematic sectional structure of the present invention.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 4 is a cross-sectional view taken along line B-B of fig. 2.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1 to 3, a frame-type retaining wall structure that can also be used as a foundation of a river building is shown, which includes a plurality of front pile foundations 100, a plurality of rear pile foundations 200, a retaining wall bottom plate 300, a retaining plate 400, a retaining wall body 500, a plurality of bearing platforms 600, a plurality of transverse tie beams 700, a plurality of longitudinal tie beams 800, and filling soil 900.
A plurality of front row pile foundations 100 are arranged in the river bank protection foundation at intervals along the river course direction. In the present embodiment, the front pile foundation 100 is preferably a reinforced concrete square pile or a reinforced concrete cast-in-place pile. The pile top of each front row pile foundation 100 is respectively cast with the retaining wall bottom plate 300 into a whole, and the lower part of the pile top extends into the river bank protection foundation.
The plurality of back row pile foundations 200 are arranged in the river bank protection foundation at intervals along the river course direction and are located behind the plurality of back row pile foundations 200. In the present embodiment, the back row pile foundation 200 is preferably a reinforced concrete square pile or a reinforced concrete cast-in-place pile. The pile top of each back row pile foundation 200 is respectively cast with the corresponding bearing platform 600 into a whole, and the lower part of the pile top is deep into the river bank protection foundation.
The retaining wall bottom plate 300 is constructed on the pile tops of the plurality of front row pile foundations 100 and extends in the river course direction, and the retaining wall bottom plate 300 is buried under the ground and has a width 1.5 to 2 times of the burying depth. In this embodiment, the retaining wall bottom plate 300 is preferably a reinforced concrete structure.
The blocking plate 400 is inserted into the rear side of the plurality of front pile foundations 100, and its top surface is integrally connected with the lower plate surface of the retaining wall base plate 300. In this embodiment, the baffle 400 is preferably a steel plate, a plastic steel plate, or a concrete plate.
The retaining wall 500 is constructed on the retaining wall bottom plate 300 and extends along the river course, and the top elevation of the wall is flush with the ground, which can be used as the foundation of the bearing upright 51 of the river-following building 50. In this embodiment, the retaining wall 500 is preferably a reinforced concrete structure that is integrally cast with the retaining wall bottom plate 300.
The plurality of bearing platforms 600 are respectively and correspondingly constructed on the pile tops of the plurality of rear row pile foundations 200, and can be used as the foundation of the bearing upright post 52 of the river-following building 50. The embedding depth and thickness of the bearing platform 600 are consistent with those of the retaining wall bottom plate 300, and the distance between two adjacent bearing platforms 600 is 3-8 m, which can be determined according to the bearing upright column 52 above the river building 50.
A plurality of transverse tie beams 700 are respectively and correspondingly constructed between the retaining wall bottom plate 300 and the plurality of bearing platforms 600, and are used for connecting the retaining wall bottom plate 300 with the plurality of bearing platforms 600. The distance between two adjacent transverse connecting beams 700 is the same as the distance between two adjacent bearing platforms 600, the thickness of the transverse connecting beam 700 is the same as that of the transverse connecting beam 700 or the retaining wall bottom plate 300, and the width of the transverse connecting beam 700 is 0.5-1 times of that of the bearing platform 600. In this embodiment, the transverse tie beam 700 is preferably a reinforced concrete structure that is cast integrally with the retaining wall bottom plate 300 and the cap 600.
The plurality of longitudinal coupling beams 800 are respectively and correspondingly constructed between the adjacent two bearing platforms 600, and serve to connect the adjacent two bearing platforms 600. The thickness of the longitudinal connecting beam 800 is the same as that of the bearing platform 600, and the width of the longitudinal connecting beam is 0.5-1 times of that of the bearing platform 600. In this embodiment, the longitudinal tie beam 800 is preferably a reinforced concrete structure that is cast integrally with the adjacent two bearing platforms 600.
The filling soil 900 is filled in the rear area of the retaining wall body 500, and the filling soil 900 is flush with the ground after filling.
The utility model discloses a can be as the construction method of frame-type barricade structure of riverside building basis concurrently, including following step:
as a second aspect of the present invention, the construction method of the above-mentioned frame retaining wall structure serving as a building foundation includes the following steps:
step S1, a plurality of front row pile foundations 100 and a plurality of rear row pile foundations 200 are respectively arranged at intervals on the river bank protection position;
step S2, inserting baffles 400 at the back sides of the front row pile foundations 100;
step S3, breaking the pile head of each front row pile foundation 100 and pouring a retaining wall bottom plate 300 at the pile top of a plurality of front row pile foundations 100, wherein the head steel bar of the front row pile foundations 100 extends into the retaining wall bottom plate 300; breaking the pile heads of the rear row pile foundations 200, pouring a bearing platform 600 at the pile top of each rear row pile foundation 200, and extending the head steel bars of the rear row pile foundations 200 into the bearing platform 600;
step S4, constructing a transverse connecting beam 700 between the retaining wall bottom plate 300 and each bearing platform 600, and constructing a longitudinal connecting beam 800 between two adjacent bearing platforms 600;
step S5, constructing a retaining wall 500 on the retaining wall bottom plate 300;
in step S6, filling soil 900 is filled in the rear area of the retaining wall 500, and the filling soil 900 is flush with the ground after filling.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (12)
1. The utility model provides a can be as frame-type retaining wall structure along river building basis concurrently which characterized in that includes:
a plurality of front row pile foundations which are arranged in the river channel revetment foundation at intervals along the river channel direction;
a plurality of rear row pile foundations which are arranged in the river channel revetment foundation at intervals along the river course direction and are positioned behind the front row pile foundations;
constructing a retaining wall bottom plate which is arranged on the pile tops of the front row of pile foundations and extends along the river course direction;
the retaining wall body is constructed on the retaining wall bottom plate and extends along the river course direction and is used as a foundation of a bearing upright post of a river-following building;
a bearing platform which is constructed on the pile top of each rear row pile foundation and is used as a foundation of a bearing upright post of the river-following building;
constructing a transverse connecting beam between the retaining wall bottom plate and each bearing platform for connecting the retaining wall bottom plate and each bearing platform;
a longitudinal connecting beam which is constructed between the two adjacent bearing platforms and is used for connecting the two adjacent bearing platforms; and
and filling soil filled in the rear area of the retaining wall body.
2. A framed wall structure for a river-following building according to claim 1, wherein the front pile foundation and/or the rear pile foundation are reinforced concrete square piles or reinforced concrete cast-in-place piles, the top of each front pile foundation is integrally cast with the wall bottom plate, the bottom of each front pile foundation is embedded in the river bank protection foundation, the top of each rear pile foundation is integrally cast with the corresponding bearing platform, and the bottom of each rear pile foundation is embedded in the river bank protection foundation.
3. A frame-type retaining wall structure which can also be used as a foundation for a river-following building according to claim 1, wherein a retaining plate is inserted into the rear side of the front row pile foundations, and the top surface of the retaining plate is integrally connected to the lower plate surface of the retaining wall bottom plate.
4. A framed wall structure that doubles as a foundation for a river-following building as defined in claim 3, wherein said retaining plate is a steel plate, a plastic steel plate or a concrete plate.
5. A frame-type retaining wall structure capable of being used as a foundation for a river-following building as claimed in claim 1, wherein the retaining wall bottom plate is buried under the ground and has a width 1.5 to 2 times the buried depth.
6. A framed wall structure doubling as a foundation for a river-alongside building as defined in claim 1, wherein the wall body has a wall top elevation level with the ground, and said filling soil is level with the ground after filling.
7. A frame-type retaining wall structure capable of being used as a foundation for a river-following building according to claim 1, wherein the retaining wall bottom plate and the retaining wall are made of reinforced concrete, and the retaining wall bottom plate and the retaining wall are integrally cast.
8. A frame-type retaining wall structure capable of being used as a foundation for a river-following building as claimed in claim 1, wherein the depth and thickness of the bearing platform are consistent with those of the retaining wall bottom plate, and the distance between two adjacent bearing platforms is 3-8 m.
9. A framed wall structure for a riverside building foundation as recited in claim 8, wherein the distance between two adjacent transverse tie beams is the same as the distance between two adjacent bearing platforms, the thickness of the transverse tie beam is the same as the thickness of the bearing platform or the retaining wall bottom plate, and the width of the transverse tie beam is 0.5 to 1 times the width of the bearing platform.
10. A framed wall structure doubling as a foundation for river-alongside buildings as defined in claim 1, wherein said transverse tie beam is a reinforced concrete structure cast integrally with said wall bottom plate and said bearing platform.
11. A framed wall structure doubling as a foundation for a river-alongside building as defined in claim 10, wherein said longitudinal tie beams have the same thickness as said bearing platform and a width of 0.5 to 1 times the width of said bearing platform.
12. A framed wall structure doubling as a foundation for river-alongside buildings according to claim 1, wherein said longitudinal tie beams are reinforced concrete structures cast integrally with two adjacent bearing platforms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020935338.7U CN212223781U (en) | 2020-05-28 | 2020-05-28 | Frame type retaining wall structure capable of being used as foundation of river-following building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020935338.7U CN212223781U (en) | 2020-05-28 | 2020-05-28 | Frame type retaining wall structure capable of being used as foundation of river-following building |
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| CN212223781U true CN212223781U (en) | 2020-12-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622178A (en) * | 2020-05-28 | 2020-09-04 | 上海市水利工程设计研究院有限公司 | Frame-type retaining wall structure capable of serving as foundation of river-following building and construction method thereof |
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- 2020-05-28 CN CN202020935338.7U patent/CN212223781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622178A (en) * | 2020-05-28 | 2020-09-04 | 上海市水利工程设计研究院有限公司 | Frame-type retaining wall structure capable of serving as foundation of river-following building and construction method thereof |
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